package com.itheima.controller;

import com.alibaba.dubbo.config.annotation.Reference;
import com.itheima.constant.MessageConstant;
import com.itheima.constant.RedisMessageConstant;
import com.itheima.entity.Record;
import com.itheima.entity.Result;
import com.itheima.pojo.Order;
import com.itheima.service.OrderService;
import com.itheima.utils.JwtUtils2;
import com.itheima.utils.SMSUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import redis.clients.jedis.JedisPool;

import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServletRequest;
import java.util.List;
import java.util.Map;

/**
 * 体检预约处理
 */
@RestController
@RequestMapping("/order")
public class OrderController {
    @Autowired
    private JedisPool jedisPool;
    @Reference
    private OrderService orderService;

    //在线体检预约
    @RequestMapping("/submit")
    public Result submit(@RequestBody Map map) {
        String telephone = (String) map.get("telephone");
        //从Redis中获取保存的验证码
        String validateCodeInRedis = jedisPool.getResource().get(telephone + RedisMessageConstant.SENDTYPE_ORDER);
        String validateCode = (String) map.get("validateCode");

        //将用户输入的验证码和Redis中保存的验证码进行比对
        if (validateCodeInRedis != null && validateCode != null && validateCode.equals(validateCodeInRedis)) {
            //如果比对成功，调用服务完成预约业务处理
            map.put("orderType", Order.ORDERTYPE_WEIXIN);//设置预约类型，分为微信预约、电话预约
            Result result = null;
            try {
                result = orderService.order(map);//通过Dubbo远程调用服务实现在线预约业务处理
            } catch (Exception e) {
                e.printStackTrace();
                return result;
            }
            if (result.isFlag()) {
                //预约成功，可以为用户发送短信
                try {
                    SMSUtils.sendShortMessage(SMSUtils.ORDER_NOTICE, telephone, (String) map.get("orderDate"));
                } catch (Exception e) {
                    e.printStackTrace();
                }
            }
            return result;
        } else {
            //如果比对不成功，返回结果给页面
            return new Result(false, MessageConstant.VALIDATECODE_ERROR);
        }
    }

    //根据预约ID查询预约相关信息
    @RequestMapping("/findById")
    public Result findById(Integer id) {
        try {
            Map map = orderService.findById(id);
            return new Result(true, MessageConstant.QUERY_ORDER_SUCCESS, map);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false, MessageConstant.QUERY_ORDER_FAIL);
        }
    }

    //根据会员id查询 对应的预约记录  GET   /order/getAllSetmealByMid.do?fistDate=-1&lastDate=-1
    //order/getAllSetmealByMid.do?fistDate=2021-7-14&lastDate=2021-7-16
    @RequestMapping("/getAllSetmealByMid")
    public Result getAllSetmealByMid(String fistDate, String lastDate, HttpServletRequest req) {
        try {
            //获取cookie中的手机号
            Cookie[] cookies = req.getCookies();
            if (cookies == null) return new Result(false, MessageConstant.GET_USERNAME_FAIL);
            String phoneNumber = null;


            for (Cookie cookie : cookies) {
                if ("login_member_telephone".equals(cookie.getName())) {
                    phoneNumber = cookie.getValue();
                    phoneNumber = JwtUtils2.decodeTelephone(phoneNumber);//todo-------------
                    break;
                }
            }
            if (phoneNumber == null) return new Result(false, MessageConstant.GET_USERNAME_FAIL);

            if ("-1".equals(fistDate) && "-1".equals(lastDate)) {
                fistDate = "";
                lastDate = "";
            }
            List<Record> recordList = orderService.getAllSetmealByPhoneNumber(phoneNumber, fistDate, lastDate);
            return new Result(true, MessageConstant.GET_RECORD_SUCCESS, recordList);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false, MessageConstant.GET_RECORD_FAIL);
        }
    }

    //根据订单id查询相关内容  GET order/findRecordDetailById.do?id=10
    @GetMapping("/findRecordDetailById")
    public Result findRecordDetailById(Integer id) {
        return orderService.findRecordDetailById(id);
    }
}
